After collapsing at the dance-a-thon, Whitney's rushed to the hospital. But even the E.R. doctor can't scare her into making a big change, and a trip in the snow turns disastrous when she finds herself screaming at the television crew to help her.

After receiving grim news from a cardiologist regarding her collapse, Whitney must take a break from dancing. But she is blindsided when she learns that one of her fellow big girls is trying to hijack her class in her absence.